Add all-in-one local.conf with OVS networking

This adds an example local.conf for an all-in-one devstack using Open
vSwitch networking.

Change-Id: I597d45d88c68942377d412b2bd47142fe23f754c

devstack/ovs.aio.local.conf

@@ -0,0 +1,69 @@
+# This is an example devstack local.conf for and all-in-one stack using
+# Open vSwitch networking.
+
+[[local|localrc]]
+LOGFILE=/opt/stack/logs/stack.sh.log
+SCREEN_LOGDIR=~/screen_log/
+LOGDAYS=1
+LOG_COLOR=True
+
+ADMIN_PASSWORD=admin
+MYSQL_PASSWORD=mysql
+RABBIT_PASSWORD=rabbit
+SERVICE_PASSWORD=admin
+SERVICE_TOKEN=service
+
+MULTI_HOST=0
+HOST_NAME=$(hostname)
+
+# Networking configuration. Update these values based on your network.
+PUBLIC_INTERFACE=
+FLOATING_RANGE=
+FIXED_RANGE=
+NETWORK_GATEWAY=
+PUBLIC_NETWORK_GATEWAY=
+Q_FLOATING_ALLOCATION_POOL=
+HOST_IP=
+
+# ML2 Configuration
+Q_ML2_TENANT_NETWORK_TYPE=vlan,vxlan,flat
+Q_ML2_PLUGIN_TYPE_DRIVERS=vlan,vxlan,flat
+
+# Forces nova to use config drive
+FORCE_CONFIG_DRIVE=True
+
+# TODO: The default version for etcd3 is 3.1.7. Power is not supported for this version.
+# Using the 3.2.0 RC until 3.2.0 is release at which point this can be removed.
+ETCD_VERSION=v3.2.0-rc.1
+ETCD_SHA256="c2d846326586afe169e6ca81266815196d6c14bc023f9c7d0c9d622f3c14505c"
+
+# Use the common SSP pool on the system.
+DISK_DRIVER=ssp
+
+# Enable plugins
+enable_plugin nova-powervm https://git.openstack.org/openstack/nova-powervm.git
+enable_plugin neutron git://git.openstack.org/openstack/neutron
+
+# Enable services
+enable_service n-novnc neutron neutron-api neutron-agent neutron-l3 neutron-dhcp neutron-metadata-agent
+disable_service cinder n-net ceilometer-aipmi q-agt q-svc q-l3 q-dhcp q-meta
+
+[[post-config|$NOVA_CONF]]
+[DEFAULT]
+debug=False
+default_log_levels=pypowervm=DEBUG,nova_powervm=DEBUG,nova=DEBUG,iamqplib=WARN,sqlalchemy=WARN,boto=WARN,suds=INFO,keystone=INFO,eventlet.wsgi.server=WARN
+use_rootwrap_daemon = True
+
+[powervm]
+use_rmc_ipv6_scheme=False
+
+[[post-config|$NEUTRON_CONF]]
+[DEFAULT]
+debug=False
+verbose=False
+default_log_levels=pypowervm=DEBUG,neutron=DEBUG,iamqplib=WARN,sqlalchemy=WARN,boto=WARN,suds=INFO,keystone=INFO,eventlet.wsgi.server=WARN
+
+[[post-config|$KEYSTONE_CONF]]
+[DEFAULT]
+debug=False
+